A little more explanation is going to be needed. A 1GB ethernet is not going to give 800mb/s, let alone 200mb/s. 1GB ethernet is only going to provide one direction throughput of 110mb/s. Do you mean a 10gb ethernet connection?
From: "Lee, Gary D." <[email protected]> To: [email protected] Date: 05/27/2011 09:35 AM Subject: Tsm server possibly limiting backup performance Sent by: "ADSM: Dist Stor Manager" <[email protected]> Tsm server 6.2.2 OS redhat enterprise linux 6.0 Client tdp for exchange, sqlserver, and backup archive client Client connected via 1 gb ethernet connection. In my experience, I yhave never been able to se throughput of much more than 200 mb/s during a tsm backup, whether tdp or regular client. I wonder, is TSM limiting a single session's bandwidth so as to insure availability for other client sessions which might begin; i.e. prevent one backup stream from monopolizing the server's network connection? I have run ftp and other tests to the server, and achieved throughput of around 800 mb/s over the same connection. Gary Lee Senior System Programmer Ball State University phone: 765-285-1310 ----------------------------------------- The information contained in this message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately, and delete the original message.
